Sunning Demo - Eye Exercise

[@brunosantospereira4459]

Can I do it with my contacts in?

[@nikitadang6885]

Hello doctor is it possible with this exercise our eyesight will improve...Do reply please... I am rid of my glasses.

[@jojoloren]

What time frame would sunset be? Between 3 to 6 PM?

[@sharoncaverlee2803]

It depends where you live. It's usually 30- 60 minutes after the sun comes up when it starts to get daylight or 30 -60 minutes before it goes down when it starts to get dark.

[@trishackerman5855]

What do you think about wearing sunglasses? I heard it prevents your body from making melatonin.

[@DrSamBerne]

Hi Trish,
The body does slow melatonin production when the eyes receive light. This is a natural instinct that makes sense for ancestral humans without the capability to make artificial light. But today many people have disrupted sleep due to digital devices, which emit blue-light. This light disrupts melatonin production in the body, which is responsible for regulating sleep.
I recommend wearing polarized sunglasses while outside to protect against UV-A and UV-B light. Similarly, blue-light blocking glasses are excellent for use on digital devices, particularly within 2-3 hours of bed. Here's a resource that discusses this further: www.drsamberne.com/how-blue-light-affects-sleep/